Apache Cassandra for Analytics: A Performance and Storage AnalysisWide Spectrum of Storage Costs and Query SpeedsSummary of Methodology for AnalysisScan Speeds Are Dominated by Storage FormatStorage Efficiency Generally Correlates with Scan SpeedA Formula for Modeling Query PerformanceCan Caching Help? A Little Bit.The Future: Optimizing for CPU, Not I/OFiltering and Data ModelingCassandra’s Secondary Indices Usually Not Worth ItPredicting Your Own Data’s Query PerformanceConclusionsScalable Data Science with RData Science GophersGo, a Cure for Common Data Science PainsThe Go Data Science EcosystemData Gathering, Organization, and ParsingArithmetic and StatisticsExploratory Analysis and VisualizationMachine LearningGet Started with Go for Data ScienceApplying the Kappa Architecture to the Telco IndustryWhat Is Kappa Architecture?Building the Analytics PipelineIncorporating a Bayesian Model to Do Advanced AnalyticsConclusion